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        <div style="margin: 0px 10px 0px 10px" class="smalltext">Apache Struts 2 Documentation</div>
        <div style="margin: 0px 10px 8px 10px"  class="pagetitle">ajax head template</div>

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            <div id="ConfluenceContent"><p>The ajax <a shape="rect" href="head.html">head</a> template builds upon the <a shape="rect" href="xhtml-head-template.html">xhtml head template</a> by providing additional JavaScript includes for the <a shape="rect" class="external-link" href="http://dojotoolkit.org" rel="nofollow">Dojo Toolkit</a>, which is used by the <a shape="rect" href="ajax-a-template.html">ajax a template</a>, <a shape="rect" href="ajax-div-template.html">ajax div template</a> , and the <a shape="rect" href="ajax-tabbedpanel-template.html">ajax tabbedPanel template</a>. It is required to use this tag, <code>&lt;ww:head theme="ajax"/&gt;</code>, in your HTML <code>&lt;head&gt;</code> block if you wish to use AJAX feature. The contents of <strong>head.ftl</strong> are:</p>
<div class="error"><span class="error">Error formatting macro: snippet: java.lang.IndexOutOfBoundsException: Index: 20, Size: 20</span> </div>

<div class="confluence-information-macro confluence-information-macro-note"><span class="aui-icon aui-icon-small aui-iconfont-warning confluence-information-macro-icon"></span><div class="confluence-information-macro-body">
<p>If you are having trouble getting the AJAX theme to work, you should include the above JavaScript in your page manually, changing "isDebug: false" to "isDebug: true".  This will log out debugging information directly to the screen.</p></div></div>

<p>Note that Dojo is configured to use the same character encoding specified in <a shape="rect" href="strutsproperties.html">struts.properties</a>, typically UTF-8. For a simple example of how to use the <a shape="rect" href="head.html">head</a> tag with the AJAX theme, simply do the following in your HTML:</p>
<div class="error"><span class="error">Error formatting macro: snippet: java.lang.IndexOutOfBoundsException: Index: 20, Size: 20</span> </div>

<div class="confluence-information-macro confluence-information-macro-information"><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body">
<p>The above sample is from Struts trunk; for 2.0.6 you should use <code>&lt;s:head debug="true"/&gt;</code>.</p></div></div></div>
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